No. The Stericup S2GPU11RE uses a 0.22 µm PES membrane that is hydrophilic and low protein-binding for sterile filtration of aqueous solutions, media, and buffers. Product specifications do not indicate a positive surface charge on the membrane.
S2GPU11RE
Millipore® Stericup® Quick Release Vacuum Filtration System
pore size 0.22 μm, polyethersulfone membrane, filter capacity 1000 mL, pack of 12 ea
Synonim(y):
SCGPU11RE
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| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
12 ea | Dostępne do wysyłki DZISIAJzKuehne + Nagel Sp. z o.o. | 1510,00 zł |
Informacje o tej pozycji
UNSPSC Code:
41104914
NACRES:
NB.24
eCl@ss:
32031623
Pore size:
0.22 μm pore size
Filter capacity:
1000 mL
Packaging:
pack of 12 ea
Material:
polyethersulfone membrane, polystyrene bottle, polystyrene funnel(s), polystyrene housing
Sterility:
sterile
Pomoc techniczna
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Pozwól nam pomócQuality Segment
material
polyethersulfone membrane, polystyrene bottle, polystyrene funnel(s), polystyrene housing
sterility
sterile
product line
Stericup®
feature
hydrophilic
packaging
pack of 12 ea
parameter
45 °C max. temp.
description
2.4 mL (hold-up volume)
technique(s)
sterile filtration: suitable
H
319 mm
diam.
13.5 cm
filter capacity
1000 mL
filter diam.
73 mm
filtration area
40 cm2
matrix
Express PLUS™
pore size
0.22 μm pore size
fitting
inlet funnel, outlet flask (Receiver)
shipped in
ambient
storage temp.
no temp limit
General description
This item is a direct replacement for SCGPU11RE
Work with ease and filter with confidence with Stericup® and Steritop® Filtration Systems.
Stericup® and Steritop® sterile filtration devices use reliable, high-performance membranes for optimum sterile filtration of laboratory reagents, buffers, and media. These devices combine superior flow rates and throughput with low non-specific binding and a stable, no-tip design.
This Stericup® 0.22 μm pore size polyethersulfone (PES) membrane filter unit combines a 1000 mL bottle-top with a 1000 mL receiver flask and cap for processing and storage.
Stericup® and Steritop® sterile filtration devices use reliable, high-performance membranes for optimum sterile filtration of laboratory reagents, buffers, and media. These devices combine superior flow rates and throughput with low non-specific binding and a stable, no-tip design.
This Stericup® 0.22 μm pore size polyethersulfone (PES) membrane filter unit combines a 1000 mL bottle-top with a 1000 mL receiver flask and cap for processing and storage.
Application
For Research Use Only
Stericup® and Steritop® systems are designed to reduce foaming and protein denaturation while maximizing flow and can be used for sterile vacuum filtration of aqueous solutions such as tissue culture media and biological fluids.
- Tissue culture media +/- additives
- Buffers
- Biological solutions
Features and Benefits
- The Quick Release filter funnel disconnects from the receiver bottle with just a quarter turn—reducing the likelihood of spillage and making it easier to manipulate on the bench or under the hood.
- Bold product identification on the Steritop® filter funnel plainly displays membrane characteristics, including composition and pore size, for rapid, application-appropriate product selection.
- Click seal cap is flanged and modified to enable a firm grip in wet or dry conditions—and a tactile stop confirms secure closure. Worry less about the possibility of spilling or contamination of sterilized contents.
- Frosted, ample writing surface on the receiver bottle and lighter cap color facilitate clear labelling to improve legibility and reduce unreadable smears.
- Click seal cap rests on the side to avoid risk of contamination.
- Receiver bottles are stackable to save storage space.
Legal Information
EXPRESS PLUS is a trademark of Merck KGaA, Darmstadt, Germany
Millipore is a registered trademark of Merck KGaA, Darmstadt, Germany
Stericup is a registered trademark of Merck KGaA, Darmstadt, Germany
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Ta pozycja | |||
|---|---|---|---|
| description pore size 0.22 μm, polyethersulfone membrane, filter capacity 1000 mL, pack of 12 ea | description pore size 0.22 μm, PVDF membrane, filter capacity 150 mL, pk of 12 ea | description pore size 0.22 μm, PVDF membrane, filter capacity 250 mL, pack of 12 ea | description pore size 0.22 μm, polyethersulfone membrane, filter capacity 150 mL, pack of 12 ea |
| sterility sterile | sterility - | sterility - | sterility - |
| filter capacity 1000 mL | filter capacity 150 mL | filter capacity 250 mL | filter capacity 150 mL |
| pore size 0.22 μm pore size | pore size 0.22 μm pore size | pore size 0.22 μm pore size | pore size 0.22 μm pore size |
| material polystyrene housing, polystyrene bottle, polystyrene funnel(s), polyethersulfone membrane | material polystyrene funnel(s), PVDF membrane, polystyrene bottle, polystyrene housing | material polystyrene bottle, PVDF membrane, polystyrene funnel(s), polystyrene housing | material polystyrene housing, polystyrene bottle, polyethersulfone membrane, polystyrene funnel(s) |
| fitting inlet funnel, outlet flask (Receiver) | fitting inlet funnel, outlet flask (Receiver) | fitting outlet flask (Receiver), inlet funnel | fitting inlet funnel, outlet flask (Receiver) |
| feature hydrophilic | feature hydrophilic | feature hydrophilic | feature hydrophilic |
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Does the Stericup S2GPU11RE have a positively charged membrane filter?
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Can the bottle be autoclaved and reused after storage? I understand that the filter is temperature-sensitive, but what about the bottle itself?
1 answer-
For the S2GPU11RE and all Stericup/Steritop products, these are designed to be one time use only. We have not studied the effects of autoclaving or reusing this on the plastic.
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Is there an integrity test available for the S2GPU11RE?
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No, an integrity test is not available for the S2GPU11RE.
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What is the maximum vacuum pressure for filtration?
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700 mm Hg (27.5” Hg, 0.9 bar) differential vacuum at 25 °C (77 °F)
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What is the maximum processing volume for Stericup® and Steritop® filters? Can I add more volume after initial filtration?
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All Stericup® and Steritop® filters were developed for single-use application. The maximum volume is dependent on the receiver bottle capacity. Stericup® filters come with a receiver bottle with a specified maximum volume. For Steritop® filters, the maximum recommended volume is 2 L with an appropriate-sized receiver bottle. Larger processing volumes can result in membrane fouling, increase chance of spillage and contamination, and lead to possible airlock*.
*Note that devices with PES membranes can airlock if filtered to dryness. Some liquid must be left on top of the filter, then the system stopped, receiver changed or emptied, and more sample volume added before restart. This increases the chance of spillage.Helpful?
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Can Stericup® and Steritop® filters be reused?
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All Stericup® and Steritop® filters were developed for single use, disposable processing.
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Are Stericup® and Steritop® filters GMP-certified?
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No, Stericup® and Steritop® devices are not GMP-approved.
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Can Stericup® and Steritop® filters be used to prepare solutions that will be administered to patients?
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No, all Stericup® and Steritop® devices are Research Use Only.
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What is the expiration date of Stericup® and Steritop® filters?
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Typically 3 years from sterilization.
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Can Stericup® bottles be placed inside freezers for long-term storage of media?
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You can successfully freeze and store many aqueous solutions (such as culture media) in Stericup® bottles at temperatures up to -20 °C (-4 °F). It is strongly recommended that you run a sample stability trial under your actual storage conditions prior to using Stericup® bottles for frozen storage.
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